| Months | 12 | 12 | 12 | 12 | 12 |
| Source Of Info (AR = Annual Report, PR = Press Release) | PR | AR | AR | AR | AR |
| FaceValue | 1.00 | 1.00 | 1.00 | 1.00 | 2.00 |
| | | | | | |
| PER SHARE RATIOS | | | | | |
| | | | | | |
| Basic EPS (Rs.) | 30.16 | 27.14 | 22.48 | 18.51 | 65.41 |
| Diluted EPS (Rs.) | 29.19 | 26.08 | 21.86 | 18.12 | 64.10 |
| Cash EPS (Rs.) | 33.77 | 27.62 | 23.99 | 19.78 | 69.83 |
| Book Value[Excl.RevalReserv]/Share (Rs.) | 242.20 | 179.73 | 96.12 | 87.80 | 337.91 |
| Book Value[Incl.RevalReserv]/Share (Rs.) | 242.20 | 179.73 | 96.12 | 87.80 | 337.91 |
| Revenue From Operations / Share (Rs.) | 106.46 | 83.82 | 69.85 | 55.45 | 208.62 |
| PBDIT / Share (Rs.) | 69.50 | 60.85 | 47.61 | 36.42 | 131.08 |
| PBIT / Share (Rs.) | 65.68 | 59.06 | 46.03 | 35.12 | 126.38 |
| PBT / Share (Rs.) | 38.83 | 34.26 | 28.10 | 23.88 | 84.69 |
| Net Profit / Share (Rs.) | 29.95 | 25.83 | 22.41 | 18.47 | 65.13 |
| NP After MI And SOA / Share (Rs.) | 29.95 | 25.83 | 22.41 | 18.48 | 65.13 |
| | | | | | |
| PROFITABILITY RATIOS | | | | | |
| | | | | | |
| PBDIT Margin (%) | 65.28 | 72.59 | 68.15 | 65.67 | 62.83 |
| PBIT Margin (%) | 61.69 | 70.45 | 65.89 | 63.32 | 60.57 |
| PBT Margin (%) | 36.47 | 40.87 | 40.22 | 43.06 | 40.59 |
| Net Profit Margin (%) | 28.13 | 30.81 | 32.07 | 33.31 | 31.21 |
| NP After MI And SOA Margin (%) | 28.13 | 30.81 | 32.07 | 33.31 | 31.21 |
| Return on Networth / Equity (%) | 12.36 | 14.37 | 23.31 | 21.07 | 19.27 |
| Return on Capital Employeed (%) | 26.16 | 31.74 | 15.63 | 12.77 | 12.61 |
| Return On Assets (%) | 4.47 | 5.13 | 5.31 | 5.87 | 5.37 |
| Long Term Debt / Equity (X) | 0.00 | 0.00 | 2.02 | 2.10 | 1.90 |
| Total Debt / Equity (X) | 1.57 | 1.57 | 2.73 | 2.16 | 1.94 |
| Asset Turnover Ratio (%) | 0.18 | 0.18 | 0.19 | 0.01 | 0.01 |
| | | | | | |
| LIQUIDITY RATIOS | | | | | |
| | | | | | |
| Current Ratio (X) | 1.34 | 1.44 | 3.02 | 7.10 | 5.24 |
| Quick Ratio (X) | 1.34 | 1.44 | 3.02 | 7.10 | 5.24 |
| Dividend Payout Ratio (NP) (%) | 0.00 | 21.34 | 73.36 | 93.19 | 84.08 |
| Dividend Payout Ratio (CP) (%) | 0.00 | 19.95 | 68.54 | 87.06 | 78.41 |
| Earning Retention Ratio (%) | 0.00 | 78.66 | 26.64 | 6.81 | 15.92 |
| Cash Earning Retention Ratio (%) | 0.00 | 80.05 | 31.46 | 12.94 | 21.59 |
| | | | | | |
| COVERAGE RATIOS | | | | | |
| | | | | | |
| Interest Coverage Ratio (%) | 2.59 | 2.70 | 2.66 | 3.24 | 3.14 |
| Interest Coverage Ratio (Post Tax) (%) | 2.12 | 2.24 | 2.25 | 2.64 | 2.56 |
| | | | | | |
| VALUATION RATIOS | | | | | |
| | | | | | |
| Enterprise Value (Cr.) | 52462.55 | 47066.59 | 32996.85 | 21368.79 | 19611.49 |
| EV / Net Operating Revenue (X) | 12.13 | 14.28 | 13.16 | 10.82 | 10.60 |
| EV / EBITDA (X) | 18.59 | 19.68 | 19.31 | 16.48 | 16.87 |
| MarketCap / Net Operating Revenue (X) | 8.90 | 11.25 | 9.66 | 7.77 | 8.01 |
| Retention Ratios (%) | 0.00 | 78.65 | 26.63 | 6.80 | 15.91 |
| Price / BV (X) | 3.91 | 5.25 | 7.02 | 4.91 | 4.95 |
| Price / Net Operating Revenue (X) | 8.90 | 11.25 | 9.66 | 7.77 | 8.01 |
| EarningsYield | 0.03 | 0.02 | 0.03 | 0.04 | 0.03 |